Choosing the right size range for Funny/Happy Socks requires more than selecting a general adult option. The available product information does not provide numerical measurements, so the safest approach is to obtain the supplier’s complete size chart before ordering. Ask how each size is measured, whether adult sizing can be adjusted, and whether samples are available for review.
The listed Pilates grip socks are offered in a standard adult size, with custom sizing also available. Because no foot-length, shoe-size, or circumference data is provided, a specific numeric range cannot be recommended from the current product details.
These socks use a mid-calf crew profile, soft ribbed knitting, and full-length silicone or PVC grip coverage. Custom colors and logos are available for branded orders. The product listing identifies standard adult sizing and custom sizing, but it does not include specific size labels or wearer measurements.
Before production begins, request the supplier’s measurement guide and clarify whether measurements refer to foot length, shoe size, ankle circumference, or another standard. Ask for a fitting sample for every planned size where possible. The approved sample should use the same materials and construction planned for the final order, since changes in stretch or grip placement can affect fit.
The stated minimum order quantity is 100 pairs, so the size breakdown should be confirmed before production. The supplier lists yoga and Pilates studios, athletic teams, corporate branding, and fashion retail among its application areas. Yiwu Genke Apparel Co., Ltd. also reports BSCI and OEKO-TEX certifications and North American experience producing customized grip socks for fitness and athletic customers.
| Planning area | Current product information | Supplier details to verify |
|---|---|---|
| Standard adult sizing | Available according to the listing | Exact measurements, fit range, and intended wearer profile |
| Custom sizing | Listed as an available option | Size choices, measurement standards, pricing, and samples |
| Order quantity | Minimum order of 100 pairs | Quantity split by size and production schedule |
| Pre-production sample | Sample production stated at 7–10 business days | Fit, stretch, grip coverage, and construction approval |
No. The available information identifies a standard adult size and says custom sizing is possible, but it does not provide a numerical size range.
Ask for the complete size chart, measurement instructions, available size options, and fitting samples. Also confirm how sizes will be distributed across the order before bulk production.
Yes. Custom sizing is listed as an option. Since the stated minimum order is 100 pairs, confirm the required size breakdown, sample procedure, and production terms with the supplier.
Do not select a numeric size range using the product description alone. First obtain the supplier’s measurements and size chart, then test samples on the intended wearer groups. Approve the final size mix only after confirming that the samples match the planned materials and construction. The supplier states that products receive 100% manual inspection and that support responds within 24 hours. For detailed sizing questions, contact happygu@cnleyoyo.com.
Yiwu Genke Apparel Co., Ltd. manufactures custom socks for international customers, including sports, promotional, yoga, business, and fashion applications. Founded in 2016, the company reports operating a 1,200-square-meter factory with an R&D team focused on materials, ergonomic design, and product development. Its listed certifications include OEKO-TEX 100 and BSCI, and it reports serving fitness, athletic, corporate, and fashion clients.

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